6ni2 A 4.0 BS01 peptide V 0 R39 H44 R45 R100 R39 H44 R45 R100 31740855 355 ~ 368 QVQLQESGGGLVQAGGSLRLSCVVSGFFFDTVTMAWYRRAPGKHRELVASATAGGTTTYADSVKDRFTISRDNAKNTVYLQMNSLKPEDTAVYYCNTFVRSLSWGQGTQVTVS